Hiroki Hamaguchi
9Patents
1h-index
11Co-inventors
40Inventor score
Filing activity: Jun 19, 2012 → Dec 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9919964B2 | Method of processing optical fiber | Emerging Cross-Sectional Technologies | 2 | Active |
| US9624069B2 | Optical fiber winding reel and reel-wound optical fiber | Performing Operations; Transporting | 1 | Active |
| US9252872B2 | Crosstalk measuring method and crosstalk measuring device | Electricity | 1 | Active |
| US8705021B2 | Inspecting device, inspecting method, and method for manufacturing optical fiber | Physics | 0 | Active |
| US9742695B2 | Relay device and connector | Electricity | 0 | Active |
| US9240755B2 | Oscillator circuit | Electricity | 0 | Active |
| US11865756B2 | Mold clamping device of injection molding machine and method of adjusting mold thickness of mold clamping device | Performing Operations; Transporting | 0 | Active |
| US10025032B2 | Alignment device, splicing device, aligning method, and splicing method for optical fibers | Physics | 0 | Active |
| US9221711B2 | Process for producing optical fiber and processing apparatus for optical fiber work used for the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.